On Monday, the global tech giant launched Qibla Finder, a web app that uses augmented reality to help Muslims face the Kaaba while praying.

Najeeb Jarrar, a Google product marketing manager for the Middle East and North Africa, sad that when people search for “Qibla” on Google, they’re often looking for a website or app that gives them concrete advice about the right direction for prayer.

Although it’s accessible from a desktop computer, Qibla Finder works best on a mobile device. Users visit qiblafinder.withgoogle.com and allow the app to have access to the device’s location. After that, users can hold their phones up and turn their bodies around until they see an emoji of the Kaaba in the distance.

qiblafinderwithgooglecom
A blue line appears when you're getting close to the right direction.

Once they’re facing the right direction, a bright blue line will appear on the screen. Google will enlarge the Kaaba and even calculate how far away it is.

On Android devices, the webapp will access the phone’s camera during the experience, which means the blue line will appear to have been drawn on top of whatever users are looking at. This function is not available on iOS devices, according to Gulf News.

Google launched Qibla Finder during the holy month of Ramadan, but the service will be available after holiday ends.